Earring



FIG. 1 is a front elevational view of an earring showing my new design;

FIG. 2 is a side elevational view;

FIG. 3 is left side elevational view;

FIG. 4 is a right side elevational view;

FIG. 5 is a top plan view; and,

FIG. 6 is a bottom plan view.

The broken line showing of an attachment element in FIGS. 1-6 is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for an earring, as shown and described. 